28331562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1879}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 64972800

約数和(自身を除く): 36641238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 1879, 2154, 2513, 3758, 5026, 5637, 7539, 11274, 13153, 15078, 26306, 39459, 78918, 674561, 1349122, 2023683, 4047366, 4721927, 9443854, 14165781, 28331562]

約数ペア:

[(1, 28331562), (2, 14165781), (3, 9443854), (6, 4721927), (7, 4047366), (14, 2023683), (21, 1349122), (42, 674561), (359, 78918), (718, 39459), (1077, 26306), (1879, 15078), (2154, 13153), (2513, 11274), (3758, 7539), (5026, 5637)]